CN107119882A - A kind of construction method of abrasion-resistant ground - Google Patents
A kind of construction method of abrasion-resistant ground Download PDFInfo
- Publication number
- CN107119882A CN107119882A CN201710415389.XA CN201710415389A CN107119882A CN 107119882 A CN107119882 A CN 107119882A CN 201710415389 A CN201710415389 A CN 201710415389A CN 107119882 A CN107119882 A CN 107119882A
- Authority
- CN
- China
- Prior art keywords
- abrasion
- steel plate
- resistant ground
- expansion
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/12—Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo gypsum floors
- E04F15/14—Construction of joints, e.g. dividing strips
- E04F15/142—Dividing strips or boundary strips
Abstract
A kind of construction method building engineering field abrasion-resistant ground construction of abrasion-resistant ground of the present invention, it can also be used to the levelling construction of flooring, it need not cut expansion joint and perfusion expansion joint ointment, simplify working procedure；The present invention main construction method be：Step 1: playing expansion joint position line on flooring structure sheaf, punched at a certain distance along position line and expansion bolt is installed, and tighten fixing nut B；Step 2: adjusting nut is screwed on expansion bolt, then the hole of connecting plate is through on expansion bolt, the face absolute altitude of abrasion-resistant ground is measured with spirit level, and adjust adjusting nut, make the top mark of steel plate high consistent with the face absolute altitude of abrasion-resistant ground, then tighten fixing nut A；Step 3: pouring pea gravel concreten, while being vibrated with plate vibrator, then using the top surface of steel plate as absolute altitude benchmark, roller is placed on the top surface of steel plate and carries out levelling, abrasion-resistant ground surface layer of finally constructing, whole abrasion-resistant ground construction is completed.
Description
Technical field
Present invention is mainly used for the construction of building engineering field abrasion-resistant ground, it can also be used to the levelling construction of flooring.
Background technology
It is in the main method of building engineering field abrasion-resistant ground construction at present：1st, spirit level is used on flooring structure sheaf
Mark the face absolute altitude of abrasion-resistant ground and be piled into ash cake with the small cement mortar that sticks together, the top mark higher position of its ash cake is the face of abrasion-resistant ground
Absolute altitude, is commonly called as floating screed, and the thickness of abrasion-resistant ground is generally 50 to 60 millimeters thicks；2nd, pea gravel concreten is poured, while being shaken with flat board
Dynamic device vibrates, levelling with roller, abrasion-resistant ground surface layer of then constructing；3rd, cutting machine is used again after abrasion-resistant ground reaches some strength
Expansion joint is cut, and irrigates expansion joint ointment, whole abrasion-resistant ground is just calculated construction and completed, and its tedious process, work consuming is time-consuming.
The content of the invention
The present invention solves above mentioned problem, and it need not cut expansion joint and perfusion expansion joint ointment, simplify construction work
Sequence；The present invention main construction method be：Step 1: expansion joint position line is played on flooring structure sheaf, along position line every one
Set a distance punches and installs expansion bolt（3）, and tighten fixing nut B（7）；Step 2: by adjusting nut（6）It is screwed in expanding screw
Bolt（3）On, then by connecting plate（4）Hole（9）It is through expansion bolt（3）On, the face absolute altitude of abrasion-resistant ground is measured with spirit level, and
Adjust adjusting nut（6）, make steel plate（1）Top mark it is high consistent with the face absolute altitude of abrasion-resistant ground, then tighten fixing nut A（5）；Step
Rapid three, pea gravel concreten is poured, while vibrated with plate vibrator, then with steel plate（1）Top surface as absolute altitude benchmark, by roller
It is placed on steel plate（1）Top surface on carry out levelling, abrasion-resistant ground surface layer of finally constructing, whole abrasion-resistant ground construction is completed, steel plate
（1）And steel plate（1）The expansion plate that two sides are pasted（2）For good and all it will be stayed in as expansion joint in abrasion-resistant ground, therefore steel plate（1）
And steel plate（1）The expansion plate that two sides are pasted（2）It instead of the expansion joint of current abrasion-resistant ground；Need explanation：Connecting plate（4）With steel
Plate（1）It is fixed, connecting plate（4）There is hole（9）, steel plate（1）Two sides be pasted with expansion plate（2）, expansion plate（2）It is flexible material
It is made, with certain telescopicing performance.
Brief description of the drawings
Description of reference numerals：1- steel plates, 2- expansion plates, 3- expansion bolts, 4- connecting plates, 5- fixing bolts A, 6- regulation spiral shell
Bolt, 7- fixing bolts B, 8- flooring structure sheaf, 9- holes.
Fig. 1 is the vertical cross section figure of the present invention.
Fig. 2 is the vertical cross section figure of steel plate 1, connecting plate 4 and expansion bolt 3.
Fig. 3 is steel plate 1, the plan view from above of connecting plate 4.
Fig. 4 is the plane of arrangement figure of steel plate 1.
Embodiment
The embodiment of the present invention has been described in detail in the content of the invention, is not repeated herein.
Claims (1)
1. a kind of construction method of abrasion-resistant ground, its main construction method is：Step 1: playing expansion joint on flooring structure sheaf
Position line, punches and installs expansion bolt at a certain distance along position line（3）, and tighten fixing nut B（7）；Step 2: will adjust
Save nut（6）It is screwed in expansion bolt（3）On, then by connecting plate（4）Hole（9）It is through expansion bolt（3）On, measured with spirit level
The face absolute altitude of abrasion-resistant ground, and adjust adjusting nut（6）, make steel plate（1）Top mark it is high consistent with the face absolute altitude of abrasion-resistant ground, then
Tighten fixing nut A（5）；Step 3: pea gravel concreten is poured, while vibrated with plate vibrator, then with steel plate（1）Top surface
As absolute altitude benchmark, roller is placed on steel plate（1）Top surface on carry out levelling, abrasion-resistant ground surface layer of finally constructing, it is whole resistance to
Grind ground construction to complete, steel plate（1）And steel plate（1）The expansion plate that two sides are pasted（2）To for good and all it be stayed in as expansion joint resistance to
Grind in ground, therefore steel plate（1）And steel plate（1）The expansion plate that two sides are pasted（2）It instead of the expansion joint of current abrasion-resistant ground；
Need explanation：Connecting plate（4）With steel plate（1）It is fixed, connecting plate（4）There is hole（9）, steel plate（1）Two sides be pasted with expansion plate
（2）, expansion plate（2）It is made of flexible material, with certain telescopicing performance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710415389.XA CN107119882A (en) | 2017-06-05 | 2017-06-05 | A kind of construction method of abrasion-resistant ground |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710415389.XA CN107119882A (en) | 2017-06-05 | 2017-06-05 | A kind of construction method of abrasion-resistant ground |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107119882A true CN107119882A (en) | 2017-09-01 |
Family
ID=59728985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710415389.XA Pending CN107119882A (en) | 2017-06-05 | 2017-06-05 | A kind of construction method of abrasion-resistant ground |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107119882A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114790807A (en) * | 2022-04-12 | 2022-07-26 | 中国辐射防护研究院 | Ground leveling structure for low-background laboratory and construction method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4415502A1 (en) * | 1993-05-03 | 1994-11-10 | Pelt & Hooykaas Elcemo Bv | Floor covering |
| CN201180366Y (en) * | 2008-03-14 | 2009-01-14 | 中建三局建设工程股份有限公司 | Ultra-large area concrete construction surface construction and partition seam remaining construction apparatus |
| CN101440664A (en) * | 2008-11-19 | 2009-05-27 | 江苏江都建设工程有限公司 | Method for controlling flatness and elevation of large area wear resistant terrace |
| CN101457582A (en) * | 2008-11-20 | 2009-06-17 | 江苏广宇建设集团有限公司 | Terrazzo double copper bar deformation joint construction method |
| FR2966848A1 (en) * | 2010-11-03 | 2012-05-04 | Christophe Cailleau | Device for delimitation of vegetation area and surrounding area in e.g. park, has partition strip connected by one of its longitudinal edges to longitudinal line of face of elongate sole plate to form sole portions |
| CN204357070U (en) * | 2014-12-20 | 2015-05-27 | 深圳市科源建设集团有限公司 | Decoration expanded joint structure |
-
2017
- 2017-06-05 CN CN201710415389.XA patent/CN107119882A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4415502A1 (en) * | 1993-05-03 | 1994-11-10 | Pelt & Hooykaas Elcemo Bv | Floor covering |
| CN201180366Y (en) * | 2008-03-14 | 2009-01-14 | 中建三局建设工程股份有限公司 | Ultra-large area concrete construction surface construction and partition seam remaining construction apparatus |
| CN101440664A (en) * | 2008-11-19 | 2009-05-27 | 江苏江都建设工程有限公司 | Method for controlling flatness and elevation of large area wear resistant terrace |
| CN101457582A (en) * | 2008-11-20 | 2009-06-17 | 江苏广宇建设集团有限公司 | Terrazzo double copper bar deformation joint construction method |
| FR2966848A1 (en) * | 2010-11-03 | 2012-05-04 | Christophe Cailleau | Device for delimitation of vegetation area and surrounding area in e.g. park, has partition strip connected by one of its longitudinal edges to longitudinal line of face of elongate sole plate to form sole portions |
| CN204357070U (en) * | 2014-12-20 | 2015-05-27 | 深圳市科源建设集团有限公司 | Decoration expanded joint structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114790807A (en) * | 2022-04-12 | 2022-07-26 | 中国辐射防护研究院 | Ground leveling structure for low-background laboratory and construction method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170901 |
|
| RJ01 | Rejection of invention patent application after publication |